CN220411653U - Conveying device and conveying system - Google Patents

Abstract

The utility model provides a conveying device and a conveying system. The conveying device comprises a supporting platform, a first conveying structure, a bearing table and at least one second conveying structure. The supporting platform is erected on the ground. The first conveying structure and the bearing table are arranged on one side, away from the ground, of the supporting platform. The bearing platform and the supporting platform form a space for accommodating the first conveying structure. The second conveying structure is arranged on the bearing table. The first conveying structure and the second conveying structure are positioned on different sides of the bearing table in the height direction of the conveying device. The conveying system comprises at least one first cargo area, a second cargo area and at least one conveying line. The first cargo area is provided with a first cargo. The conveyor line communicates the first cargo area with the second cargo area. The conveyor line is provided with a conveyor device for conveying the first cargo along the conveyor line to the second cargo area. The first conveying structure and the second conveying structure are arranged in an upper layer and a lower layer, so that the occupied area of the conveying device is reduced, and the space utilization rate of a factory building is improved.

Description

Conveying device and conveying system

Technical Field

The utility model relates to the technical field of conveying, in particular to a conveying device and a conveying system.

Background

With the acceleration of industrialization and the improvement of living standard of people, automobiles have become an indispensable transportation means in people's life and work. The automobile welding production line is an important part of automobile production, provides an efficient and stable production line for automobile manufacturing enterprises, and makes great contribution to the rapid development of the automobile industry. However, in the conventional automobile welding production line, the floor area of the conveying device is large, and the space utilization rate of the factory building is low.

Disclosure of Invention

The utility model provides a conveying device and a conveying system, which are used for solving the problem of large occupied area of the conveying device.

In a first aspect, the present utility model provides a delivery device. The conveying device comprises a supporting platform, a first conveying structure, a bearing table and at least one second conveying structure. The supporting platform is erected above the ground of the factory building. The first conveying structure is arranged on one side, far away from the ground, of the supporting platform, and the bearing platform and the supporting platform form a space for accommodating the first conveying structure. The bearing platform is arranged on one side, far away from the ground, of the supporting platform. The second conveying structure is arranged on the bearing table. The first conveying structure and the second conveying structure are positioned on different sides of the bearing table in the height direction of the conveying device.

In a second aspect, the present utility model provides a conveyor system comprising at least one first cargo area, a second cargo area, and at least one conveyor line. The first cargo area houses a first cargo. The second cargo area is positioned differently than the first cargo area. The conveyor line communicates the first cargo area with the second cargo area. The number of conveyor lines corresponds to the number of first cargo areas. The conveyor line is provided with a conveyor device as described above for conveying the first cargo along the conveyor line to the second cargo area.

According to the conveying device and the conveying system, based on the supporting platform erected on the ground, the first conveying structure and the bearing platform are arranged on one side, far away from the ground, of the supporting platform, the second conveying structure is arranged on the bearing platform, and the first conveying structure and the second conveying structure are located on different sides, in the height direction, of the conveying device, of the bearing platform, so that the first conveying structure and the second conveying structure can be arranged far away from the ground, a welding line or an installation line of parts of an automobile can be arranged in a space between the supporting platform and the ground, the first conveying structure and the second conveying structure are arranged in an upper-lower double-layer mode, the occupied area of the conveying device is greatly reduced, the conveying device can fully utilize the height space of a factory building, and the space utilization rate of the factory building is further improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a conveying device according to an embodiment of the present utility model.

Fig. 2 is a side view of a delivery device provided by an embodiment of the present utility model.

Fig. 3 is a schematic structural diagram of a conveying system according to an embodiment of the present utility model.

The main reference numerals illustrate: a transport system 1000; a conveying device 100; a ground 101; a space for avoiding 102; a support platform 10; a first conveying structure 20; a first rail 21; a first cart 22; a carrying table 30; a support bar 31; a mounting plate 32; a reinforcing member 33; a second conveying structure 40; a second rail 41; a second cart 42; a first cargo area 51; a first mounting line 511; a second cargo area 52; a cargo line 521; a first assembly line 522; an elevator 523; rotating the roller bed 524; a third cargo area 53; a second assembly line 531; a garage 54; a transfer robot 55; a conveyor line 60; a warehouse entry conveyor line 60a; a delivery line 60b; an upper computer 61; a lower computer 62.

The utility model will be further described in the following detailed description in conjunction with the above-described figures.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Reference herein to "an embodiment" or "implementation" means that a particular feature, structure, or characteristic described in connection with the embodiment or implementation may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

It is to be understood that the terminology used in the description and claims of the utility model and in the above description and drawings is for the purpose of describing particular embodiments only, and is not intended to be limiting of the utility model. The terms first, second and the like in the description and in the claims and in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. The term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a conveying apparatus 100 according to an embodiment of the utility model; fig. 2 is a side view of a delivery device 100 provided in an embodiment of the present utility model. The conveying device 100 may be applied to an automobile welding line. The conveyor 100 comprises a support platform 10, a first conveyor structure 20, a carrying table 30 and at least one second conveyor structure 40. The support platform 10 is erected on the ground 101 of the factory building. The ground 101 may be the ground of a factory building of an automobile welding line. The support platform 10 may be constructed as a steel platform structure that is erected on the ground 101. The space between the support platform 10 and the ground 101 may be provided with a welding line or a mounting line for the components of the car. The first conveying structure 20 and the bearing table 30 are arranged on one side, far away from the ground 101, of the supporting platform 10, so that the first conveying structure 20 is prevented from being provided with an additional bearing structure, and the structural complexity and the installation difficulty of the first conveying structure 20 are reduced. The bearing platform 30 and the supporting platform 10 form a space 102 for accommodating the first conveying structure 20. The second conveying structure 40 is disposed on the carrying platform 30. The first conveying structure 20 and the second conveying structure 40 are located on different sides of the carrying table 30 in the height direction of the conveying device 100. The height direction of the conveying device 100 may be the direction in which the support platform 10 faces away from the ground 101. Thus, in this embodiment, based on the supporting platform 10 erected on the ground 101, the first conveying structure 20 and the carrying platform 30 are disposed on one side, far away from the ground 101, of the supporting platform 10, the second conveying structure 40 is disposed on the carrying platform 30, the first conveying structure 20 and the second conveying structure 40 are disposed on different sides, in the height direction, of the carrying platform 30, of the conveying device 100, so that the supporting platform 10 can enable the first conveying structure 20 and the second conveying structure 40 to be disposed far away from the ground 101, the space between the supporting platform 10 and the ground 101 can be provided with welding lines or mounting lines of parts of an automobile, the first conveying structure 20 and the second conveying structure 40 are disposed in an up-down double-layer manner, thereby greatly reducing the occupied area of the conveying device 100, the conveying device 100 can fully utilize the height space of a factory building, and further improving the space utilization rate of the factory building.

The carrier 30 includes a support bar 31 and at least one mounting plate 32. One end of the support bar 31 is connected to the support platform 10, and the other end is connected to the mounting plate 32. The number of mounting plates 32 corresponds to the number of second conveying structures 40. The second conveying structure 40 is disposed on a side of the mounting plate 32 remote from the support platform 10. Illustratively, in the present embodiment, the second conveying structure 40 is provided in number as one. The number of mounting plates 32 is set to one accordingly. The mounting plate 32 is attached to an end of the support bar 31 remote from the support platform 10. The supporting rod 31, the mounting plate 32 and the supporting platform 10 jointly enclose to form a space 102, and the first conveying structure 20 is disposed in the space 102. In some embodiments, the mounting plate 32 may also be attached to the side of the support bar 31 remote from the end of the support platform 10.

In some embodiments, the second conveyance structure 40 and the mounting plate 32 may each be provided in plurality. One mounting plate 32 of the plurality of mounting plates 32 is connected to a side of the support bar 31 facing away from the support platform 10, and the remaining mounting plates 32 are connected to a side of the support bar 31. The plurality of mounting plates 32 are disposed at intervals along the extending direction of the support rod 31. The second conveying structures 40 are respectively disposed on a side of the mounting plates 32 facing away from the support platform 10.

In some embodiments, the carrier 30 further comprises a stiffener 33. The reinforcement member 33 is used for keeping the included angle between the support rod 31 and the mounting plate 32 relatively fixed, so as to enhance the connection stability between the support rod 31 and the mounting plate 32, and make the mounting plate 32 more firmly connected to the support rod 31. One end of the reinforcement 33 is connected to the support bar 31, and the other end is connected to the side of the mounting plate 32 facing the support platform 10. Illustratively, the stiffener 33 may be configured as a stiffener structure. The support rods 31 and the reinforcing pieces 33 of the mounting plates 32 are connected to form a triangular structure, so that the connection stability between the support rods 31 and the mounting plates 32 is greatly enhanced, and the inclined collapse of the bearing table 30 caused by the change of the included angle between the support rods 31 and the mounting plates 32 is avoided. In some embodiments, the stiffener 33 may also be configured as a stiffener or angle block.

The first conveying structure 20 comprises a first rail 21 arranged on the supporting platform 10 and a first trolley 22 matched with the first rail 21. The second conveying structure 40 includes a second rail 41 disposed on the carrying table 30 and a second trolley 42 disposed in cooperation with the second rail 41. Wherein the second rail 41 is arranged at a side of the mounting plate 32 facing away from the support platform 10. The first conveying structure 20 and the second conveying structure 40 may be provided the same or different. Illustratively, in the present embodiment, the first conveying structure 20 and the second conveying structure 40 are provided differently. For example, the first rail 21 may be configured as a roller bed and the first carriage 22 may be configured as a carriage for moving the carriage. The second rail 41 may be configured as a slide rail, and the second carriage 42 may be configured as a slide rail carriage that is movable on the slide rail. The first conveying structure 20 and the second conveying structure 40 may be used to convey different goods, for example, the first conveying structure 20 may be used to convey a front floor of an automobile. The second conveying structure 40 may be used for conveying the cabin of an automobile. In some embodiments, the first conveying structure 20 and the second conveying structure 40 may be disposed identically, for example, the first rail 21 and the second rail 41 may each be configured as a roller bed, and the first cart 22 and the second cart 42 may each be configured as a trolley. The first conveying structure 20 and the second conveying structure 40 may be used to convey the same cargo, such as both the front floor or cabin of an automobile, etc., thereby increasing the conveying rate of the individual cargo.

In some embodiments, the first conveying structure 20 may be configured as one of a belt conveyor, a roller conveyor, a chain scraper conveyor, or the like; the second conveying structure 40 may be configured as one of a belt conveyor, a roller conveyor, a chain scraper conveyor, and the like. For example, the first conveying structure 20 and the second conveying structure 40 may each be configured as a belt conveyor, the first rail 21 and the second rail 41 are each configured as a conveyor belt, and the first carriage 22 and the second carriage 42 are each configured as a clamping member provided on the conveyor belt for clamping a cargo to be conveyed, such as a front floor, a cabin, a rear floor, or the like of an automobile.

The first cart 22 and/or the second cart 42 are provided in plurality. In some embodiments, the first cart 22 may be provided in multiple numbers to increase the transport capacity of the first transport structure 20. In other embodiments, the second cart 42 may be provided in multiple numbers to increase the transport capacity of the second transport structure 40. In still other embodiments, the first cart 22 and the second cart 42 may each be provided in multiple numbers, thereby improving the overall conveying capacity of the conveying apparatus 100 and improving the conveying efficiency. In some embodiments, the first cart 22 and/or the second cart 42 are provided in a plurality such that the first conveying structure 20 and/or the second conveying structure 40 can store a portion of the cargo, relieve stock pressure of the automotive production line, or adjust the beat of the automotive production line. The specific number of the first trolleys 22 and the second trolleys 42 may be set according to the actual requirement of the production tact of the vehicle, and the present utility model is not particularly limited.

Referring to fig. 1 and 3, the present utility model further provides a conveying system 1000. The conveying system 1000 is applied to a welding production line of a vehicle. The conveyor system 1000 includes at least one first cargo area 51, a second cargo area 52, and at least one conveyor line 60. The first cargo area 51 has first cargo disposed therein. The location between the second cargo area 52 and the first cargo area 51 is different. The conveyor line 60 communicates the first cargo area 51 with the second cargo area 52. The number of conveyor lines 60 corresponds to the number of first cargo areas 51. The conveyor line 60 is provided with a conveyor 100 according to any of the embodiments described above. The conveyor 100 is used to convey a first cargo along the conveyor line 60 to the second cargo area 52. Wherein the conveyor line 60 may be configured as an endless line to circulate between the first cargo area 51 and the second cargo area 52.

The first cargo area 51 may be provided in plurality, and the plurality of first cargo areas 51 are correspondingly connected with the second cargo area 52 through the plurality of conveyor lines 60. Illustratively, the first cargo area 51 may be provided in three. The first cargo in the three first cargo areas 51 may be provided differently, for example, the first cargo in the three first cargo areas 51 may be a front floor, a cabin, a rear floor of an automobile, respectively. The second cargo area 52 is used to assemble the front floor, cabin, rear floor of the automobile together. In some embodiments, the number of first cargo areas 51 may also be set to other numbers, e.g., first cargo areas 51 may be set to one, two, four, etc.

The first cargo area 51 is provided with a first mounting line 511. The first mounting line 511 is used to prepare a first good. In the present embodiment, the second cargo area 52 is provided with a cargo line 521 and a first assembly line 522. The cargo line 521 is disposed on a side of the first assembly line 522 remote from the ground 101. Illustratively, the cargo line 521 may be disposed on a side of the support platform 10 facing away from the ground 101. The first assembly line 522 may be disposed on the ground 101. The first assembly line 522 is used to assemble a plurality of first cargoes to form a second cargo, or to assemble the first cargo with other components of an automobile. The second cargo area 52 houses a second cargo. The second cargo is assembled from at least one first cargo.

The conveyor system 1000 also includes an elevator 523. The number of the lifters 523 is two, and the two lifters 523 are provided at opposite ends in the longitudinal direction of the carrier line 521 and the first assembly line 522. The elevator 523 is used to connect the first assembly line 522 with the cargo line 521 and to transfer a second cargo between the cargo line 521 and the first assembly line 522.

The transport system 1000 further includes an upper computer 61 and a lower computer 62. The upper computer 61 and the lower computer 62 are provided on the conveyor line 60. The upper computer 61 is disposed at a position of the conveyor line 60 near the first cargo area 51. The upper computer 61 is used for transferring the first cargo from the first cargo area 51 onto the conveyor line 60. The lower computer 62 is used to transfer the first cargo on the conveyor line 60 to the second cargo area 52. In some embodiments, the upper computer 61 includes an upper computer body disposed on the conveyor line 60 and an upper robot movable relative to the conveyor line 60. The upper robot is used to take down the first cargo on the first mounting line 511 and place it on the upper computer 61. The lower computer 62 includes a lower computer body disposed on the conveyor line 60 and a lower robot movable relative to the conveyor line 60. The lower robot is used to remove the first cargo on the lower computer 62 and place it onto the first assembly line 522. In this way, the degree of automation of the conveying system 1000 can be improved, thereby improving the conveying efficiency of the conveying system 1000.

The conveyor system 1000 also includes a table garage 54. The pallet garage 54 is for storing the second cargo. The second cargo stored in the trolley library 54 may be a second cargo corresponding to a different vehicle type. A conveyor line 60 is connected between the station garage 54 and the second cargo area 52. The conveyor 100 is used to convey a second cargo along the conveyor line 60 between the second cargo area 52 and the trolley magazine 54. Specifically, the cargo line 521 is connected to the trolley house 54 via a conveyor line 60. The pallet garage 54, the cargo line 521 and the two conveyor lines 60 are connected together in a circulation loop. One of the two conveyor lines 60 is configured as an in-warehouse conveyor line 60a and the other is configured as an out-warehouse conveyor line 60b. The junction of the warehouse entry conveyor line 60a and the cargo line 521 is located between the two lifts 523. A rotary roller bed 524 is provided at the junction of the warehouse entry conveyor line 60a and the cargo line 521. The rotating roller bed 524 is used to transfer the second cargo from the inbound conveyor line 60a onto the transfer line 521 or to transfer the second cargo from the transfer line 521 onto the inbound conveyor line 60 a. The rotary roller bed 524 includes a first position and a second position. After the second cargo is transferred from the cargo line 521 onto the rotary roller bed 524, the rotary roller bed 524 is rotated from the first position to the second position, and the second cargo is transferred from the rotary roller bed 524 onto the infeed conveyor line 60a and along the infeed conveyor line 60a into the trolley garage 54. While the rotary roller 524 maintains the first position, the second cargo may be moved along the cargo line 521. The delivery line 60b may be connected to one of the ends of the delivery line 521. For example, the delivery line 60b may be connected to a side of the elevator 523 facing away from the delivery line 521, and the delivery line 60b and the delivery line 521 are connected to both ends of the elevator 523, respectively. In some embodiments, the delivery line 60b may be connected to the delivery line 521, and the junction of the delivery line 60b and the delivery line 521 may be located between the two lifts 523.

In some cases, when the vehicle welding line needs to change the vehicle model, the old second cargo on the first assembly line 522 needs to be replaced with a new second cargo. Specifically, the old second cargo on the first assembly line 522 is lifted by the lifter 523, transferred by the lifter 523 onto the transporting line 521, the transporting line 521 transports the old second cargo onto the rotating roller bed 524, the rotating roller bed 524 rotates from the first position to the second position, and the old second cargo enters the entering conveyor line 60a from the rotating roller bed 524 and enters the trolley garage 54 along the entering conveyor line 60 a. New second cargo moves from the station garage 54 onto the outbound conveyor line 60b and along the outbound conveyor line 60b onto the elevator 523, the elevator 523 transferring the new second cargo to the first assembly line 522.

The conveyor system 1000 further comprises a third cargo area 53 and a handling robot 55. The third cargo area 53 is placed with third cargo and is provided with a second assembly line 531. The second assembly line 531 is used to assemble the second cargo with the third cargo. The transfer robot 55 is disposed between the second cargo area 52 and the third cargo area 53, and the transfer robot 55 is configured to transfer the second cargo in the second cargo area 52 to the third cargo area 53. For example, the second assembly line 531 may weld the second cargo with the roof, cross member, and components of the vehicle.

It should be noted that, the conveying device 100 and the conveying system 1000 in the embodiment of the present utility model may be applied to conveying other cargoes, such as conveying electronic devices and mechanical parts, and the conveying device 100 and the conveying system 1000 in the embodiment of the present utility model are only one application scenario of the conveying device 100 and the conveying system 1000 in the embodiment of the present utility model in an automobile welding production line, and the utility model is not limited thereto.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.

The present utility model is not limited to the above embodiments, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the present utility model, and these modifications and substitutions are intended to be included in the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. A conveying apparatus, comprising:

the support platform is erected above the ground of the factory building;

the first conveying structure is arranged on one side, far away from the ground, of the supporting platform;

the bearing platform is arranged on one side, far away from the ground, of the supporting platform, and a space for accommodating the first conveying structure is formed between the bearing platform and the supporting platform; and

the first conveying structure and the second conveying structure are positioned on different sides of the bearing table in the height direction of the conveying device.

2. The conveying device according to claim 1, wherein the carrying platform comprises a supporting rod and at least one mounting plate, one end of the supporting rod is connected to the supporting platform, the other end of the supporting rod is connected to the mounting plate, the number of the mounting plates corresponds to the number of the second conveying structures, and the second conveying structures are arranged on one side, away from the supporting platform, of the mounting plate.

3. The transport apparatus of claim 2 wherein the carrying floor further comprises a stiffener having one end connected to the support bar and another end connected to a side of the mounting plate facing the support platform.

4. The transport apparatus of claim 1, wherein the first transport structure comprises a first rail disposed on the support platform and a first cart disposed in cooperation with the first rail; the second conveying structure comprises a second track arranged on the bearing table and a second trolley matched with the second track.

5. The transport apparatus of claim 4, wherein the first trolley and/or the second trolley are provided in plurality.

6. A delivery system, comprising:

at least one first cargo area in which a first cargo is placed;

a second cargo area, different from the location of the first cargo area;

at least one conveyor line communicating the first cargo area with the second cargo area; the number of conveyor lines corresponds to the number of first cargo areas; a conveyor according to any one of claims 1-5, being arranged on said conveyor line, said conveyor being arranged to convey said first cargo along said conveyor line to said second cargo area.

7. The conveyor system of claim 6, further comprising an upper computer and a lower computer disposed on the conveyor line, the upper computer being configured to transfer the first cargo from the first cargo area onto the conveyor line, the lower computer being configured to transfer the first cargo on the conveyor line to the second cargo area.

8. The conveyor system of claim 6, further comprising a lift disposed at both ends of the conveyor line and the first assembly line, the second cargo area having a second cargo disposed therein, the second cargo being assembled from at least one of the first cargoes, the lift being configured to transfer the second cargo between the conveyor line and the first assembly line.

9. The conveyor system of claim 8, further comprising a pallet garage, wherein the conveyor line is connected between the pallet garage and the second cargo area, and wherein the conveyor is configured to convey the second cargo along the conveyor line between the second cargo area and the pallet garage.

10. The conveyor system according to claim 8, further comprising a third cargo area and a handling robot, the third cargo area being placed with a third cargo and being provided with a second assembly line for assembling the second cargo with the third cargo; the transfer robot is disposed between the second cargo area and the third cargo area and is configured to transfer the second cargo in the second cargo area to the third cargo area.